//
//  UIDevice+Extension.swift
//  Swift-Categary
//
//  Created by lantaiyuan on 2017/9/12.
//  Copyright © 2017年 lantaiyuan. All rights reserved.
//

import Foundation
import UIKit

//MARK: - UIDevice延展
extension UIDevice {
    
    /************************************手机相关信息****************************************************/
    /**
     *  手机型号
     *
     *  @return e.g. iPhone
     */
    static func phoneModel() -> String {
        return UIDevice.current.model
    }
    
    /**
     手机别名*/
    static func phoneName() -> String {
        return UIDevice.current.name
    }
    
    /**
     *  手机系统版本
     *
     *  @return e.g. 8.0
     */
    static func phoneVersion() -> String {
        return UIDevice.current.systemVersion
    }
    
    /**
     bundle是一个目录,其中包含了程序会使用到的资源
     */
    static func getBundleInfo() -> NSDictionary {
        //app应用相关信息的获取
        return Bundle.main.infoDictionary! as NSDictionary
    }
    /*
     获取版本号
     */
    static func getVersion() -> String {
        let key = "CFBundleVersion"
        let currentVersion = Bundle.main.object(forInfoDictionaryKey: key)
        return currentVersion as! String
    }
    
    static func getShortVersion() -> String {
        
        let key = "CFBundleShortVersionString"
        let currentVersion = Bundle.main.object(forInfoDictionaryKey: key)
        return currentVersion as! String
    }
    
    static func getInfoDictionary() -> NSDictionary {
        let dic = Bundle.main.infoDictionary
        return dic!as NSDictionary
    }
    /**
     创建静态变量bundle,获取bundle,不可以使用getbundle
     */
    static func bundle() -> Bundle {
        return bundle()
    }
    
    var modelName: String {
        var systemInfo = utsname()
        uname(&systemInfo)
        let machineMirror = Mirror(reflecting: systemInfo.machine)
        let identifier = machineMirror.children.reduce("") { identifier, element in
            guard let value = element.value as? Int8, value != 0 else { return identifier }
            return identifier + String(UnicodeScalar(UInt8(value)))
        }
        
        switch identifier {
        case "iPod5,1":                                 return "iPod Touch 5"
        case "iPod7,1":                                 return "iPod Touch 6"
        case "iPhone3,1", "iPhone3,2", "iPhone3,3":     return "iPhone 4"
        case "iPhone4,1":                               return "iPhone 4s"
        case "iPhone5,1", "iPhone5,2":                  return "iPhone 5"
        case "iPhone5,3", "iPhone5,4":                  return "iPhone 5c"
        case "iPhone6,1", "iPhone6,2":                  return "iPhone 5s"
        case "iPhone7,2":                               return "iPhone 6"
        case "iPhone7,1":                               return "iPhone 6 Plus"
        case "iPhone8,1":                               return "iPhone 6s"
        case "iPhone8,2":                               return "iPhone 6s Plus"
        case "iPhone8,4":                               return "iPhone SE"
        case "iPhone9,1":                               return "iPhone 7"
        case "iPhone9,2":                               return "iPhone 7 Plus"
        case "iPad2,1", "iPad2,2", "iPad2,3", "iPad2,4":return "iPad 2"
        case "iPad3,1", "iPad3,2", "iPad3,3":           return "iPad 3"
        case "iPad3,4", "iPad3,5", "iPad3,6":           return "iPad 4"
        case "iPad4,1", "iPad4,2", "iPad4,3":           return "iPad Air"
        case "iPad5,3", "iPad5,4":                      return "iPad Air 2"
        case "iPad2,5", "iPad2,6", "iPad2,7":           return "iPad Mini"
        case "iPad4,4", "iPad4,5", "iPad4,6":           return "iPad Mini 2"
        case "iPad4,7", "iPad4,8", "iPad4,9":           return "iPad Mini 3"
        case "iPad5,1", "iPad5,2":                      return "iPad Mini 4"
        case "iPad6,7", "iPad6,8":                      return "iPad Pro"
        case "AppleTV5,3":                              return "Apple TV"
        case "i386", "x86_64":                          return "Simulator"
        default:                                        return identifier
        }
    }
}




